Hex Mesh generation
Hi,
Is there a grid generation software out there which can generate non-orthogonal hex meshes in most (atleast 95%) of the domain and do the rest (if required) with tets/prisms? |
Re: Hex Mesh generation
Do you mean dragon grids? It uses unstructured tet grids to merge block structured grids, but I don't know if there are commercial softwares for this.
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Re: Hex Mesh generation
The DRAGON grid project looks very interesting, let's see what they come up with. I wonder if there are other codes/algorithms like it already out there.
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Re: Hex Mesh generation
HEXPRESS of Numeca is a 100% Hexa unsrtuctured grid generator. Harpoon is a Hexa dominant unstructured grid generator.
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Re: Hex Mesh generation
HEXPRESS looks like a cool technology. Has anybody has had any experiences with it? eg. its performance for skew geometries, the number of skew cells and the maximum skewness/ill-conditioning in the grid?
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Re: Hex Mesh generation
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Re: Hex Mesh generation
Try the meshing research corner: http://www.andrew.cmu.edu/user/sowen/mesh.html
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